From 100253c7f0f4d105ae88340a0314506cde69cfd2 Mon Sep 17 00:00:00 2001
From: Jean Boussier <jean.boussier@gmail.com>
Date: Thu, 2 Dec 2021 10:56:39 +0100
Subject: [ruby/ipaddr] Ipaddr#native must also coerce `@mask_addr`

Before it would be left as an IPv6 mask causing `to_range` to fail.

```
>> IPAddr.new("::2").native.to_range
/opt/rubies/3.0.3/lib/ruby/3.0.0/ipaddr.rb:479:in `set': invalid address (IPAddr::InvalidAddressError)
```

https://github.com/ruby/ipaddr/commit/af485192f3
---
 lib/ipaddr.rb | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'lib/ipaddr.rb')

diff --git a/lib/ipaddr.rb b/lib/ipaddr.rb
index 9cc210c307..51ad081e23 100644
--- a/lib/ipaddr.rb
+++ b/lib/ipaddr.rb
@@ -510,6 +510,9 @@ class IPAddr
     @addr = addr
     if family[0]
       @family = family[0]
+      if @family == Socket::AF_INET
+        @mask_addr &= IN4MASK
+      end
     end
     return self
   end
-- 
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